FR3061873B1 - Systeme de nebulisation pour vehicule automobile - Google Patents

Systeme de nebulisation pour vehicule automobile Download PDF

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Publication number
FR3061873B1
FR3061873B1 FR1750400A FR1750400A FR3061873B1 FR 3061873 B1 FR3061873 B1 FR 3061873B1 FR 1750400 A FR1750400 A FR 1750400A FR 1750400 A FR1750400 A FR 1750400A FR 3061873 B1 FR3061873 B1 FR 3061873B1
Authority
FR
France
Prior art keywords
motor vehicle
outlet
fog
nebulization
piezoelectric element
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
FR1750400A
Other languages
English (en)
Other versions
FR3061873A1 (fr
Inventor
Vincent Feuillard
Stephane Petit
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Valeo Systemes Thermiques SAS
Original Assignee
Valeo Systemes Thermiques SAS
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Valeo Systemes Thermiques SAS filed Critical Valeo Systemes Thermiques SAS
Priority to FR1750400A priority Critical patent/FR3061873B1/fr
Priority to PCT/FR2018/050105 priority patent/WO2018134514A1/fr
Publication of FR3061873A1 publication Critical patent/FR3061873A1/fr
Application granted granted Critical
Publication of FR3061873B1 publication Critical patent/FR3061873B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
    • B05B7/0012—Apparatus for achieving spraying before discharge from the apparatus
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B17/00—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups
    • B05B17/04—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups operating with special methods
    • B05B17/06—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups operating with special methods using ultrasonic or other kinds of vibrations
    • B05B17/0607—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups operating with special methods using ultrasonic or other kinds of vibrations generated by electrical means, e.g. piezoelectric transducers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B17/00—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups
    • B05B17/04—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups operating with special methods
    • B05B17/06—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups operating with special methods using ultrasonic or other kinds of vibrations
    • B05B17/0607—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups operating with special methods using ultrasonic or other kinds of vibrations generated by electrical means, e.g. piezoelectric transducers
    • B05B17/0653—Details
    • B05B17/0676—Feeding means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00—Heating, cooling or ventilating [HVAC] devices
    • B60H1/32—Cooling devices
    • B60H1/3202—Cooling devices using evaporation, i.e. not including a compressor, e.g. involving fuel or water evaporation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00—Heating, cooling or ventilating [HVAC] devices
    • B60H1/34—Nozzles; Air-diffusers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H3/00—Other air-treating devices
    • B60H3/02—Moistening ; Devices influencing humidity levels, i.e. humidity control
    • B60H3/022—Moistening ; Devices influencing humidity levels, i.e. humidity control for only humidifying the air
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F6/00—Air-humidification, e.g. cooling by humidification
    • F24F6/12—Air-humidification, e.g. cooling by humidification by forming water dispersions in the air
    • F24F6/14—Air-humidification, e.g. cooling by humidification by forming water dispersions in the air using nozzles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H3/00—Other air-treating devices
    • B60H3/0007—Adding substances other than water to the air, e.g. perfume, oxygen
    • B60H3/0014—Adding substances other than water to the air, e.g. perfume, oxygen characterised by the location of the substance adding device
    • B60H3/0028—Adding substances other than water to the air, e.g. perfume, oxygen characterised by the location of the substance adding device on or near an air outlet
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F6/00—Air-humidification, e.g. cooling by humidification
    • F24F2006/008—Air-humidifier with water reservoir
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
    • Y02B30/54—Free-cooling systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Air-Conditioning For Vehicles (AREA)
  • Nozzles (AREA)

Abstract

L'invention concerne un système de nébulisation pour véhicule automobile, comprenant un réservoir d'eau liquide et une buse de nébulisation munie d'un élément piézoélectrique d'émission d'ondes acoustiques et d'un concentrateur des ondes acoustiques émises par ledit élément piézoélectrique et configuré de sorte que l'eau issue du réservoir forme un brouillard de gouttelettes d'eau en sortie du concentrateur d'ondes acoustiques, ledit brouillard étant destiné à pénétrer dans un habitacle du véhicule automobile, le système comprenant une sortie (30) du brouillard distincte d'une sortie (31) d'un flux d'air (F) à destination d'un habitacle du véhicule automobile, ladite sortie de brouillard (30) étant configurée pour être montée autour d'un aérateur (31) du véhicule automobile.
FR1750400A 2017-01-19 2017-01-19 Systeme de nebulisation pour vehicule automobile Active FR3061873B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR1750400A FR3061873B1 (fr) 2017-01-19 2017-01-19 Systeme de nebulisation pour vehicule automobile
PCT/FR2018/050105 WO2018134514A1 (fr) 2017-01-19 2018-01-16 Systeme de nebulisation pour vehicule automobile

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1750400 2017-01-19
FR1750400A FR3061873B1 (fr) 2017-01-19 2017-01-19 Systeme de nebulisation pour vehicule automobile

Publications (2)

Publication Number Publication Date
FR3061873A1 FR3061873A1 (fr) 2018-07-20
FR3061873B1 true FR3061873B1 (fr) 2019-05-24

Family

ID=58779137

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1750400A Active FR3061873B1 (fr) 2017-01-19 2017-01-19 Systeme de nebulisation pour vehicule automobile

Country Status (2)

Country Link
FR (1) FR3061873B1 (fr)
WO (1) WO2018134514A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112265430A (zh) * 2020-10-26 2021-01-26 西安工程大学 一种具有发动机废热回收功能的汽车空调器

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2690510A1 (fr) * 1992-04-28 1993-10-29 Techsonic Sarl Procédé de refroidissement d'un gaz par vaporisation d'un liquide par ultrasons et appareils de refroidissement mettant en Óoeuvre le dit dispositif.
JPH06115347A (ja) * 1992-10-02 1994-04-26 Nippondenso Co Ltd 空気調和装置
FR2721839B1 (fr) * 1994-07-04 1996-10-25 Imra Europe Sa Dispositif de pulverisation, notamment d'eau sous forme de micro-goutelettes, apte a fonctionner dans un milieu non stationnaire
CN102095236B (zh) * 2011-02-17 2013-04-10 曾小颖 一种通风装置
FR3004971B1 (fr) * 2013-04-30 2015-04-03 Areco Finances Et Technologie Arfitec Systeme de nebulisation pour rafraichir l'air
FR3023735B1 (fr) * 2014-07-17 2016-07-29 Areco Finances Et Tech - Arfitec Nebuliseur compact pour rafraichir l'air
DE102014017774B4 (de) * 2014-12-02 2018-05-17 Audi Ag Verfahren zur Belüftung eines Raums und Belüftungssystem
KR20170024313A (ko) * 2015-08-25 2017-03-07 신재옥 습윤공기 분사장치

Also Published As

Publication number Publication date
FR3061873A1 (fr) 2018-07-20
WO2018134514A1 (fr) 2018-07-26

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